1. Glutamine limited fed-batch culture reduces ammonium ion production in animal cells

   • Jan Ljunggren
   • Lena Häggström

   OriginalPaper Pages: 705 - 710

2. Enzymatic synthesis of carbohydrate esters in aqueous media

   • A. E. M. Janssen
   • A. G. Lefferts
   • K. van't Riet

   OriginalPaper Pages: 711 - 716

3. Kinetic resolution of aminoacid ester with immobilized cells ofSulfolobus solfataricus

   • A. Trincone
   • G. Palmieri
   • A. Gambacorta

   OriginalPaper Pages: 717 - 720

4. Corrinoid production byMethanosarcina barkeri in a repeated fed-batch reactor with membrane module

   • Roberto G. Silveira
   • Y. Nishida
   • S. Nagai

   OriginalPaper Pages: 721 - 726

5. Production of ecdysteroids by plant cell culture of Pteridium aquilinum

   • T. Vaněk
   • T. Macek
   • Agnes Breznovits

   OriginalPaper Pages: 727 - 730

6. H₂ production from chemostat fermentation of glucose byClostridium butyricum andClostridium pasteurianum in ammonium- and phosphate limitation

   • M. Heyndrickx
   • P. De Vos
   • J. De Ley

   OriginalPaper Pages: 731 - 736

7. Effect of fractal nature on enzymatic reactions

   • Archana Sharma
   • Ujwal P. Shinde
   • B. D. Kulkarni

   OriginalPaper Pages: 737 - 742

8. Production of bioemulsifier by a SCP-producing strain ofCandida tropicalis during hydrocarbon fermentation

   • Manjeet Singh
   • V. S. Saini
   • V. R. Sista

   OriginalPaper Pages: 743 - 746

9. The effect of cultural conditions on the production of lipase by Acremonium strictum

   • C. N. Okeke
   • B. N. Okolo

   OriginalPaper Pages: 747 - 750

10. Isolation of endopolygalacturonase hyperproducing mutants ofAspergillus sp. CH-Y-1043

    • S. Solís
    • M. E. Flores
    • C. Huitrón

    OriginalPaper Pages: 751 - 756

11. Petroleum desulfurization byDesulfovibrio desulfuricans M6 using electrochemically supplied reducing equivalent

    • Tae Sung Kim
    • Hae Yeong Kim
    • Byung Hong Kim

    OriginalPaper Pages: 757 - 760

12. Degradation of ogranic sulfur compounds and the reduction of dibenzothiophene to biphenyl and hydrogen sulfide byDesulfovibrio desulfuricans M6

    • Kim
    • Hae Yeong
    • Byung Hong Kim

    OriginalPaper Pages: 761 - 764

13. Genotypic and phenotypic correlationships among some strains ofLactobacillus helveticus

    • M. Grazia Fortina
    • Carlo Parini
    • Paola Concari

    OriginalPaper Pages: 765 - 770

14. Inhibition of psychrotrophic bacteria in raw milk by immobilized lactic acid bacteria

    • Claude P. Champagne

    OriginalPaper Pages: 771 - 776

15. Influence of exponentially decreasing feeding rates on fed-batch ethanol fermentation of sugar cane blackstrap molasses

    • J. C. M. de Carvalho
    • E. Aquarone
    • W. Borzani

    OriginalPaper Pages: 777 - 782

16. Evidence for a plasmid conferring salt-tolerance in the plant-root associated, diazotrophKlebsiella sp. NIAB-I

    • Javed A. Qureshi
    • Kauser A. Malik

    OriginalPaper Pages: 783 - 788